Colour-to-Greyscale Image Conversion by Linear Anisotropic Diffusion of Perceptual Colour Metrics.
Ivar FarupMarius PedersenAli AlsamPublished in: CVCS (2018)
Keyphrases
- colour images
- anisotropic diffusion
- edge detection
- edge preservation
- noise removal
- single image
- linear scale space
- partial differential equations
- multiscale
- input image
- diffusion process
- edge preserving
- edge enhancement
- speckle noise
- image analysis
- diffusion coefficient
- morphological operators
- mathematical morphology
- bilateral filtering
- bilateral filter
- impulse noise removal
- pixel values
- structure tensor
- image features
- noise reduction
- image enhancement
- image segmentation
- diffusion equation
- color images
- pairwise
- edge preserving smoothing